package cosc617_blackteam;

import java.util.Iterator;

/**
 * Interface for a class that Iterates through a list of MenuItems
 * @author Laura Semesky
 */
public interface I_MenuIterator extends Iterator<MenuItem>{
	
	/**
	 * @return true if iterator has a next MenuItem
	 */
	public boolean hasNext();
	
	/**
	 * @return the next menu item or null if there is none
	 */
	public MenuItem next();
}
